anishmm

public static bool Decrypte(string fileIn, string fileOut)
        {
            string Password = "mypassword";
            bool msg = true;
            FileStream fsIn = new FileStream(fileIn, FileMode.Open, FileAccess.Read);
            FileStream fsOut = new FileStream(fileOut, FileMode.OpenOrCreate, FileAccess.Write);
            PasswordDeriveBytes pdb = new PasswordDeriveBytes(Password, new byte[] { 0x49, 0x76, 0x61, 0x6e, 0x20, 0x4d, 0x65, 0x64, 0x76, 0x65, 0x64, 0x65, 0x76 });
            Rijndael alg = Rijndael.Create();
            alg.Key = pdb.GetBytes(32);
            alg.IV = pdb.GetBytes(16);